To operate OWLS-iMatcher in SME2, the following files must be contained in the SME2 root directory:

- ontologyCache.ser
- OWLSServiceCacheName.ser
- owlsServiceURLandName.ser
- OWLSTCv3_Corpus.ser
- serviceConditionCache.ser
- serviceInterfaceCache.ser
- uriAncestorsCache.ser
- uriCache.ser

This has already been prepared for the SME2 v2.2 distribution.